Osmun Construction
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Specialties
  • Our Specialities
  • Permeation Grouting
  • Compaction Grouting
  • Waterproofing and Cutoff
  • Soil Support
  • Micro Piles
  • Void Grouting
  • Helical Piers
Current Projects
  • Pine Mountain Tanks
Completed Projects
  • Overview
  • Twin Peaks Tunnel
  • West Cliff Santa Cruz
  • Santa Cruz Harbor
  • L.A Metro Cross Passages
  • Lincoln Park
  • RCS7
  • Morro Bay
  • Pine Mountain
Wine Caves
  • Our Wine Caves
Contact Us
Osmun Construction
Home
Specialties
  • Our Specialities
  • Permeation Grouting
  • Compaction Grouting
  • Waterproofing and Cutoff
  • Soil Support
  • Micro Piles
  • Void Grouting
  • Helical Piers
Current Projects
  • Pine Mountain Tanks
Completed Projects
  • Overview
  • Twin Peaks Tunnel
  • West Cliff Santa Cruz
  • Santa Cruz Harbor
  • L.A Metro Cross Passages
  • Lincoln Park
  • RCS7
  • Morro Bay
  • Pine Mountain
Wine Caves
  • Our Wine Caves
Contact Us
More
  • Home
  • Specialties
    • Our Specialities
    • Permeation Grouting
    • Compaction Grouting
    • Waterproofing and Cutoff
    • Soil Support
    • Micro Piles
    • Void Grouting
    • Helical Piers
  • Current Projects
    • Pine Mountain Tanks
  • Completed Projects
    • Overview
    • Twin Peaks Tunnel
    • West Cliff Santa Cruz
    • Santa Cruz Harbor
    • L.A Metro Cross Passages
    • Lincoln Park
    • RCS7
    • Morro Bay
    • Pine Mountain
  • Wine Caves
    • Our Wine Caves
  • Contact Us
  • Home
  • Specialties
    • Our Specialities
    • Permeation Grouting
    • Compaction Grouting
    • Waterproofing and Cutoff
    • Soil Support
    • Micro Piles
    • Void Grouting
    • Helical Piers
  • Current Projects
    • Pine Mountain Tanks
  • Completed Projects
    • Overview
    • Twin Peaks Tunnel
    • West Cliff Santa Cruz
    • Santa Cruz Harbor
    • L.A Metro Cross Passages
    • Lincoln Park
    • RCS7
    • Morro Bay
    • Pine Mountain
  • Wine Caves
    • Our Wine Caves
  • Contact Us

Our Specialties

Permeation Grouting: Chemical Grouting, foam and polyurethane, Acrylamide and cement grouting for the stabilization of sands and granular soils for excavation support and utility underpinning.


Compaction grouting:  For densification of loss cohesionless soils and structure leveling.


Waterproofing and Cutoff:  Sealing and chasing of cracks in basements and tunnels as well as cut off water intrusion.


Soil Support:  Tiebacks, Soil nails, Anchors.


Micro piles: Smaller diameter piles used for underpinning foundations and increasing structural load bearing capacity.


Void Grouting:  Filling and sealing of abandoned utilities and tunnels as well as voids beneath structures.


Helical Piers:  Are a steel shaft with helices, similar to a large screw, that provides a foundation support for various types of structures. The shaft is usually square and manufactured in 5 foot sections. Helical piers are often used when challenging soil conditions prohibit a traditional foundation system.




Geotechnical and Soil Stabilization

Working On The Edge

It's not the beauty of a building you should look at; It's the stabilization of the foundation that will stand the test of time.

The Beauty of Strength

A helical anchor/pile is an extendable deep foundation system with helical bearing plates welded to a central steel shaft. Load is transferred from the shaft to the soil through these bearing plates.

Permeation Grouting

Chemical, foam, polyurethane, Acrylamide and cement grouting for the stabilization of sands and granular soils for excavation support and utility underpinning.

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CA License # 1025029

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